Hitachi 21 Digital Camera User Manual
Contents
1. 0 Part code 1784 ERJ3GEYJOROOV 100 code RME1797 Type ERJ3GEYJ101V R263 6262 Een 3 C257 S NI OS R261 C245 1205 g Z Ss Res B S EU S R254 S ZU g R22 9 B8 d R202 a Rosa 918 e amp X Reso ec BE 295 1 202 epe ES x 9 255 RV201 EE 255 lm R273 C252 c23e 8 1c207 R7 C264 RRR ord 251 8257 M 9 a C201 EE 5 4 R227 0208 C209 es d C233 C208 MI cae S 1 201 5 C266 5 em 2 5 OF i Q 5 1205 9 ma we Q C232 e R214 5 9 R216 caos SE 3 C207 0202 9 210 R233 209 D201 Gi R242 F201 290 e R248 Main board side Main board side B Location of chip resistors BE IR20 21 16 11 Function setting and changes 11 7 HD and VD output BE IR20 only The BE IR20 can be provided with horizontal and vertical drive outputs by changing chip parts Change the following chip parts to provide HD and VD outputs Pup2. 1784 ERJ3GEYJOROOV caso Connector pin assignments after 2 R254 8253 EIE D video ou fo mu oj roto 9 Video GND S x Q 9 M T Q CN201 HD VD GND o el Note The accessory cable cannot be used for signal outputs C207 D201 Location of chip resistors Main board side B BE IR20 21 17 12 Options LA IR20 Mount adapter dimensions MASS APPROX 60 g E MOUNT ADAPTOR 1 4 20UNC DEPTH 6 2 M3 DEPTH 6 Remove c mount attachment to use as cs mount BE IR20 21 18 12 Options BE IR20 21 and LA IR20 combined dimensions MASS APPROX 75 g WITHOUT CABLE ASSY MOUNT ADAPTOR BOARD CAMERA BE IR20 MOUNT ADAPTOR 5 1 4 20UNC DEPTH 6 2 M3 DEPTH 6 20 21 19 Spectral sensitivity typical example Relative sensitivity Wavelength nm BE IR20 21 20 Caution The specifications of this equipment are subject to change without notice for improvement Prior to placing your order be sure to
3. R263 R262 Alt Rese Rae R261 3 240 PAPA Ag 2 E R254 R202 j Ress S 5 253 1C202 miM d H u pu Rv201 EMI ord C252 R287 C264 SISX pe QUSS 4 C251 e o o R275 a C201 EE 5 8 C234 um 9 1C208 ee C209 8 Es C233 C208 Ni 12201 o M R226 9 5 C266 5221 eua Log 9 UR com 2 8 NI 1205 Cr 0 Ra mS 9 C232 e go 2216 206 _ SE 3 C207 0202 9 210 R233 209 D201 Gi R242 F201 290 e R248 Main board side Main board side B Location of chip resistors BE IR20 21 15 11 Function setting and changes 11 6 BE IR21 internal sync The BE IR21 factory setting is for external sync If required this can be changed to internal sync by changing chip parts Change the following chip parts for internal sync operation Sync system R280 R281 R282 R284 External 1000 Factory setting intern
4. 00 OQ Remove Absent Remove Remove 00 oe Remove pt T 4 4 09 RemovelRemove 00 Remove oo oo oo oo Remove Remove Remove OO 1 Absent Remove 09 t o OO ___ fa 8259 R260 OQ Part code Description Others 00 Part code Description R202 e 0 N 2851 Ry201 2287 C264 12208 N e 1C201 C266 C232 9 Sir N dim gsm N L205 213 g e man go R216 C206 D202 L204 F201 Main board side A RME2068 ERJ2GE0R00X RME1784 ERJ3GEYJOROOV a Ress R20 C240 WX 7 2 NI R254 R253 293 C202 alls N
5. S 5 R227 S RI g 8 C218 9 8 g 3 Le 8 8 N nnm 2 Bi SIS Sl C207 RO v NIS 9 eps s SEG 210 m R233 2 0201 4 Gi R242 290 6248 Main board side Location of chip resistors BE IR20 21 14 11 Function setting and changes 11 5 BE IR20 external sync The BE IR20 factory setting is for internal sync If required this can be changed to external sync by changing chip parts Change the following chip parts for external sync operation Sync system R280 R281 R282 R284 Factory setting 0 Part code RME1 784 Type ERJ3GEYJOROOV 100 0 Part code RME 1797 Type ERJSGEYJ101V
6. 11 Function setting and changes 11 5 Auto electronic shutter on off Factory setting for auto electronic shutter is off If necessary it can be set to on Absent the R259 R260 chip to set the auto electronic shutter to on Auto electronic shutter R259 R260 OFF 04 Factory setting c 00 Part code RME2068 Description ERJ2GEOROOX C240 So O PO VICH SICH 99H 49284 8924 928 202 SScu 525 Y esed 8 szedj 6120 S129 229 10227 C214 6129 s12 C207 R210 R209 0201 70231 2 zla SIN Location of chip resistors Main board side B 20 21 13 11 4 Changes to fixed shutter mode 11 Function setting and changes The fixed shutter mode can be changed by replacing the chip parts indicated below Mode R259 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269 Normal mode Auto electronic Remove Remove resent rmm _ t rt Rem Remwe 00 shutter mode Jejinus pt t t
7. BE IR20 21 1 Introduction Thank you very much for your purchase of the Hitachi BE IR20 21 Black and White Camera Module Prior to using this camera read this manual carefully 2 General The Hitachi BE IR20 21 are black and white camera modules using a 1 4 inch interline CCD The BE IR20 21 are so small that they are most suitable for use with the equipment provided with limited space BE IR20 Internal sync BE IR21 External sync 3 Composition 1 Black and white camera module N HI 1 2 Interface cable 1 Note The standard accessory cable is 300 mm signal conductor Different length cable requires shielding to avoid external noise 4 Specifications 1 Imaging device 1 2 inch interline CCD No of pixels EIA 811 508 V CCIR 795 596 V No of effective pixels EIA 768 494 V CCIR 752 H x 582 Pixel pitch EIA 8 4 9 8 v um CCIR 8 6 H x 8 3 V um 2 Sensing area EIA 6 45 4 84 V mm CCIR 6 47 4 83 V mm 3 Signal format Conforming to EIA or CCIR 4 Scanning system 2 1 interlaced 5 Hor scanning frequency EIA 15 734 kHz CCIR 15 625 kHz 6 Vert scanning frequency EIA 59 94 Hz CCIR 50 2 7 Sync system BE IR20 Internal sync 21 External sync BE IR20 21 2 2 External sync input Video output Resolution Signal to noise ratio Auto electronic shutter Automatic gain control A
8. Note1 When more than one video monitor is connected series set the 75Q termination switch on the last unit to ON 1 2 Supply voltage range 8 5 to 9 5V Be sure to check the polarities of the power source before turning on the external DC power supply BE IR20 21 9 10 External sync BE IR21 Supply sync signals HD and VD for BE IR21 operation Refer to connection on page 9 Horizontal and vertical drive signal inputs HD EIA f H 15 734 kHz x 1 VD EIA f V 59 94 Hz f H 262 5 Input level HD 4to6 Vp p negative VD 4to6 Vp p negative Input impedance 1kQ Drive signal input waveform Horizontal drive signal HD Vertical drive signal VD lt T 1 H gt NR bod He Approx 6 7us Approx 0 6ms HD and VD phase relationship Set HD and VD fallings edges to the same phase 0 5 us BE IR20 21 11 Function setting and changes When changing the function settings perform the work with thorough care Be sure to use anti static measures such as a grounding band Also observe safety precautions when soldering to avoid burn and fire hazards Hitachi Denshi assumes on liability for damage or injury resulting from such work Since the function setting can be provided at the time of shipment consult a Hitachi Denshi representative 11 1 AGC on off Factory setting is AGC
9. ere is considered Base plate Imaging face BE IR20 21 8 Installation When installing the camera in a housing or unit of equipment secure with two M2 screws inserted into the 2 5 mm diameters holes of the SENS board base plate Two 2 5 mm Dia SENS board 1 Use the SENS board holds to install the camera Avoid using only the Main board Notes due to risk of damage to the board connector 2 Avoid unnecessary stress on the printed board when engaging and disengaging the connectors 3 The screws securing the base plate and SENS board protrude a maximum of 2 mm from the base plate Observe these screws do not contact the housing or installed equipment BE IR20 21 7 9 Typical connection BE IR20 Image processor or Video monitor Connector B7B ZR Note 1 ia ol ri Housing lololo ZHR 7 Z RED Regulated power supply More then 300 mA Note1 When more than one video monitor is connected in series set the 75Q termination switch on the last unit to ON Note2 Supply voltage range 8 5 to 9 5V Be sure to check the polarities of the power source before turning on the external DC power supply BE IR20 21 9 Typical connection BE IR21 Image processor or Video monitor Connector B7B ZR Housing ZHR 7 Regulated power supply More then 300 mA HD VD External sync signal GND
10. BE IR20 21 Infrared B W Camera Module Operation Guide Please read this operation Guide carefully for proper operation and keep it for future refernce Hitachi Kokusai Electric Inc Table of Contents 1 Introduction TTTTITTITTTTTTTTTITTITTITTTTTTTTTTTTTITITI 2 General TTTITTTTTTITTITTTTTTTTTTTTITTTTTTTTTTTTITTTITI Composition TTTTTTITTITTTTTTTTTTTTITTTTTTTTTTTTITTTITI 4 Specifications NNN 5 Notes to users 6 External view TTTTTITTITTTTTTTTTTTTITTITTTTTTTTTITTTITI 7 Optical dimensions TTTITTTTTTTTTTTTITTITTITTTTTTITTTITI 8 Installation TTTTTTTITTITTTITTTTTTTTTITTTTTTTTTTTTITTTITI 9 Typical connection 100 External sync BE IR21 TTTTTTTTTTTITTITTTTTTTTTITITITI 11 Function settings and changes 11 1 AGC on off TTTTITTTTTTTTTTTTITTITTTTTITTTITTTITI 11 2 Gamma response TTTTTTTTTTTTITTITTTTTTTTTITTTITI 11 8 Auto electronic shutter on off HITNI 11 4 Changes to fixed shutter mode HT 11 5 BE IR20 external sync TTTTTTTTTITTITTTITTTTTITTTITI 11 6 BE IR21 internal sync TTTTTTTTTTITTITTTTTTTTTITTTITI 11 7 HD and VD output BE IR20 only 12 Options Mount adapter LA IR20 Attachment Spectral sensitivity characteristic 111111111110 10 12 13 14 15 16 17 18 19 21
11. GC Integration mode Gamma correction Sensitivity Minimum illumination Power supply voltage Power consumption Ambient conditions External dimensions Mass Options 4 Specifications HD amp VD Input impedance 5V peak to peak negative 1kQ Frequency deviation 1 1 0 Vp p 750 unbalanced 0 7 Vp p 0 3 Vp p negative Video component Sync component EIA 570 H x 380 V TV lines CCIR 560 380 V TV lines 56 dB Provided factory setting OFF Max 32 dB approx Fixed gain factory setting Field integration mode 0 45 ON factory setting or OFF Selected by changing chip parts 30 lux F4 3200k 0 3 lux F1 4 AGC and gamma on 9 0 5 VDC Approx 160mA 5 to 45 C 90 RH or less Storage 10 to 60 C 70 RH or less 34 W x 34 H x 20 D mm Approx 17 grams w o cable Mount adaptor LA IR20 Operating BE IR20 21 5 Notes to users Power supply e Connect a 9V DC voltage 8 5 to 9 5V from an external regulated DC power supply e Use a stable power supply without ripple and noise e Prior to turning on the power switch check that the polarities of the power cable are correct referring to the connection diagram Page 8 9 To protect CCD sensor e Do not touch the glass surface of the CCD sensor to avoid deterioration in picture quality due to dirt and scratches e lf the glass surface of the sensor should become dusty or dirty remove dus
12. confirm that these specifications are the latest ones Hitachi Denshi guarantee that the equipment shipped from our factory conforms to the Hitachi Denshi s standard warranty conditions and perform quality control within the range necessary to perform the warranty Warranty and After sales Service 1 The guarantee period is one year after the date of purchase However the defects due to erroneous use or intentional act are excluded 2 As the defect after expiration of the guarantee period Hitachi Denshi will repair the equipment if the intended function is restored by the repair work and the cost is changed to a customer 3 Hitachi Denshi is not liable for the losses caused when the equipment is used in a system used for business trades production process medical fields crime prevention applications etc 4 The parts used in the equipment have their respective lives The lives of such parts will be shortened under the environments of high temperature or high humidity When the stable operation is required for a long time it is recommended to perform periodical maintenance and inspection every year or every two years Dec 27 2000 Jul 24 2000 Dec 9 1999 Aug 5 1999 BE IR20 21 21
13. er can appear on the monitor screen from light sources such as fluorescent or mercury In such cases release the auto electronic shutter BE IR20 21 4 5 Notes to users Phenomena inherent to CCD imaging device Following are phenomena inherent to a CCD imaging device and not defects Smear and blooming When strong light lamp fluorescent lamp reflected light etc is shot pale bands are displayed vertically above and below the light In this case change the angle of the camera so that such strong light does not enter the camera through the lens e Fixed pattern noise When the camera is operated in a high temperature fixed pattern noise may appear on the entire screen The higher the sensitivity of camera the more this fixed pattern noise appears e Moire When fine patterns are shot moire may be displayed e The CE mark is required when exporting to Europe Obtain the necessary authorization for the customer s system Enclose the camera in a shielded case and use shielded cable BE IR20 21 5 6 External view IMAGING FACE LENS at Cmount SENS PCB MEN V MAIN PCB 5 Ed CABLE ASSY es 2 M2 Dimensions 7 Optical dimensions Lens mount 19 2 0 5 C mount Extension of optical path due CCD to the thickness of CCD glass Ser
14. off fixed gain If necessary in the application AGC can be set to on When the AGC is off the gain can be changed by turning RV201 Set AGC on by changing the indicated chip parts R212 Factory setting R263 6262 BST C248 C246 5282 R280 C252 C239 J S 9 e 12208 C222 C233 c266 2 R226 C221 2 amp N 1205 C232 D202 CN203 F201 249 C250 Location of chip resistor Main board side A BE IR20 21 11 11 Function setting and changes 11 2 Gamma response The factory setting is gamma on If necessary the gamma response be changed as follows Change the gamma response by changing the chip part R218 R219 Gamma y response R217 Factory setting Remove 00 Part code RME1784 Description ERJ3GEYJOROOV R2590 85284 Q N 9 a SScu 1328 x 9 S129 2023 CN201 C214 1Z9 3 5 122 C207 0201 8128 Location of capacitors Main board side BE IR20 21
15. t or dirt carefully with a cotton tipped applicator Do not wipe the surface with dry cloth or paper tissue to avoid possible damage to the glass surface by static electricity Protection of camera e Do not use or store the camera under direct sunlight at a place exposed to rain or snow or at a place where flammable or corrosive gas is present e When housing the camera in a camera case use the utmost care regarding rise of internal temperature When casing the camera the temperature normally rises by 10 to 20 C compared with the outside air temperature The camera operates in the temperature range from 5 to 45 If the camera is used or left in high temperature environment for hours the life of the camera may be shortened e Do not drop the camera Do not apply strong shock or vibration to the camera e Before connecting or disconnecting a connector turn off the camera and be sure to hold connector body to connect or disconnect the connector Camera arrangement e Mutual interference noise can occur if multiple cameras are arranged in close proximity Separate the cameras to the extent possible When camera units are installed directly into other equipment external noise can prevent a normal picture In such cases shield the camera units The camera can be damaged by static electricity Use ample care when installing and arranging Auto electric shutter e Inregions using 50 Hz power line frequency flick
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